迁移问题

On this issue, we mainly discuss from the three aspects, the same tomb, the same cemetery, the same armorial inscription were found different areas and reflected clan relationship.

关于这一问题，我们主要从同一墓葬、同一墓地、不同地区所见族徽文字及其反映的族氏关系三个方面进行了讨论，认为同一墓葬、同一墓地出土一种或几种族徽的现象，是族氏分化和族氏联合同时存在的反映，而属于不同时期的同一族徽在不同地区出现，大多是族氏迁移与流动的表现。

Some of these aspects will be the instructions and plans described by Francis Xavier in his many writings concerning the Japanese mission and the role of education to the mission, the impact of the library brought by Melchor Nunes Barreto in 1556 from Goa to Japan, the transference of the mission headquarters from Yamaguchi to Bungo and later to the Omura area, the question of native clergy among the first missionaries, their philosophical disputes with the Buddhist monks and the influence of the political and social instability of the country.

这些方面中的一些将体现在弗朗西斯泽维尔众多论述中所描述的指示和计划，而他的这些论述是关于日本传教使命以及教育对传教使命的作用，土巴列托于1556年把图书馆从果阿引入日本所产生的影响，传教使命团总部从山口向Bungo 以及后来Omura 地区的迁移，首批传教士中当地牧师的问题，以及他们与佛教僧侣之间的哲学争论，还有当时日本政治和社会不稳定性对传教使命的影响。

And yet no amount of government support can convince Eira that his livelihood,/intractably entwined with the reindeer, is not about to change. Like a Texas cattleman, he keeps the size of his herd secret.

阿拉斯加州也存在着海岸侵蚀的问题，这迫使美国政府打算迁移数个因纽特人的村庄，每个村庄的预计搬迁费用高达一亿多美元。

Nowadays, the problems of population floating and migrating in rural China have come to the attention of many academic communities and become one of the hottest issues.

当代中国农村人口的流动和迁移是学术界关注的一个热点问题，积累了大量的研究成果。

Finally, numerical simulations for the forward and inverse problems are given.

最后，给出核素迁移模型的正问题和反问题的数值模拟。

This paper introduced the appliance of probability and statistics in reality,including classical model,formula of total probability, normal distribute,mathematics expectation and the central limit theorem.While it also discusses the widely uses of probability and statistics and the close relationship with the real life.Therefore,it lays the theoretical foundation for the practical uses with probability and statistics,and the basis of mathematics model.

本文介绍了概率统计的某些知识在实际问题中的应用，主要围绕古典概型，全概率公式，正态分布，数学期望，极限定理等有关知识，探讨概率统计知识在实际生活中的广泛应用，进一步揭示概率统计与实际生活的密切联系，为应用概率知识解决实际问题，数学模型的建立，学科知识的迁移奠定一定的理论基础。

Interlayer oxidized zone can be divided accurately by Fe_2O_3, Fe_2O_3/FeO and U parameters. We can correct the field macroscopic color zoning by combining the macroscopic zoning and microscopic zoning. Univalent major elements components(Al_2O_3, SiO_2, K_2O, Na_2O) show remarkable activity at the process of interlayer oxidizing, their contents are variable and mingled in different zones and it can't be used in zoning. But we can speculate the developmental degree of interlayer oxidized zone and uranium mineralization according to the concentration trends and variation characteristics of sensitivity group, activity group and their ratios .(3)The comparatively steady elements such as lithiphile elements, sulfophile elements and high field strength elements change regularly at the process of interlayer oxidation except some radioactive elements. Trace elements and rare earth elements commonly enrich in thin rock clast such as mudstone, in which the enriched elements species are more than those in the whole rock, which indicate that the regeneration action in caulking matter are more deep than that in whole rock at the process of interlayer oxidation, and the reallocate intention of trace elements in main minerlized rock in Tuha basin are more intensive than that in Yili basin at the process of deposition ,diagenesis and later changes .

根据化学蚀变参数PC值和分离迁移位等将常量元素组分分为敏感组分组、活动组分组、次活动组分组和惰性组分组，不同组分可分别用于讨论层间氧化带低温地球化学中不同问题；敏感组分(变价元素组分Fe_2O_3、FeO)和U在层间氧化带中迁移富集规律明显，Fe_2O_3／FeOFe~(3+／Fe~(2+)比值具分带判别能力，配合U含量对层间氧化带进行较准确的分带，可克服野外宏观颜色分带偏差：提出Fe~(3+)／Fe~(2+)分带判别值在不同盆地、不同地段不同，除受氧化作用控制外，流体酸碱度不同也是重要因素的观点，对找矿实践有实际指导意义；活动组分(Al_2O_3、SiO_2、K_2O、Na_2O)在层间氧化作用过程中具有较明显的活动性，其含量值变化跳跃，在不同分带相互交织，不具分带指示意义；但利用敏感组分、活动组分及其比值在层间氧化带中的变化特征可推测层间氧化带发育的完善程度及其含矿性；次活动组分组(CaO、MgO、MnO_2)含量低，变化规律性差；惰性组分组(TiO_2、P_2O_5)含量低，活动稳定，可用来反映沉积物源特征。

This paper simply introduces the key problems which the hand-off of streaming media service is facing and the advantage of the grid technology to implement the hand-off of streaming media service.

本文探讨了流媒体服务迁移面临的关键问题，利用网格技术在实现流媒体服务迁移方面的优势。

In this text, we present the Ion Mobility Spectrometer developed by the Third Research Institute of the Ministry of Public Security. Its radical structure is described, especially the core component, which is called drift tube, is depicted in detail. Also, some questions and corresponding solutions encountered in the research of theinstrument are pointed out, which gives much valuable information to the laterresearchers.

本文主要介绍了公安部第三研究所自行研制的离子迁移谱仪，描述了它的基本结构，并详细介绍了其核心部件迁移管的构造，指出了我们在仪器研制中碰到的诸多问题以及相应的解决方法，为以后的仪器研制提供了有价值的参考资料。

Secondly, on the base of Jarrow's(1997) credit rating mitigation matrices estimating approach, this dissertation focuses on the macro economic's influntion and assumes credit rating mitigation is Non-homogeneous Markov Chain conditional on macro economic risk factors.

最后以Duffie和Singleton(1999)的基于违约强度的市值回收公司债券定价模型为基础，在信用评级迁移为条件Markov链的假设下，使用带跳跃的均值回复过程描述信用评级迁移事件，建立公司债券定价模型，进而利用带跳跃均值回复过程的良好性质解决风险中性期望问题，求得公司债券价格的显式解，得到每一信用评级公司债券的信用价差。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。